C313212111133131211331333133313331333133311233133313113313232323231
>>
C31321211113313121133133313331333133313331123313331311331323232323
<<
C313212111133131211331333133313331333133311233133313113313232323233
>>
C313212111133131211331333133313331333133311233133313113313232323232
>>